California Polytechnic State University, Robert F. Hoover Herbarium (OBI)
OBI124324
a4bc3a46-9e90-4ced-9cab-2672aa2104bf
60772
Ceanothus papillosus Torr. & A. Gray
Rhamnaceae
G.F. Hrusa
5336
1987-05-03
3-May-87
Austin P. Griffiths
United States, California, San Luis Obispo, Along summit of Buchon Ridge immed. W of Coon Crk cyn
35.221944 -120.789722 +-402m. NAD83
copied from duplicate
In openings among Pinus muricata and Adenostoma fasciculatum along margin of old summit ridge fuel break; Small colony of about 30 inds on white monterey shale
Shrub 4' tall x 6' wide; fls sky blue or slightly darker, branchlets ultimately spreading horizontally